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    <div align="right">Last update : August 2000</div>
    <p>
      <b>strange</b> -  range</p>
    <h3>
      <font color="blue">Calling Sequence</font>
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      <dd>
        <tt>[r]=strange(x)  </tt>
      </dd>
      <dd>
        <tt>[r]=strange(x,'r') (or, equivalently, [r]=strange(x,1))  </tt>
      </dd>
      <dd>
        <tt>[r]=strange(x,'c') (or, equivalently, [r]=strange(x,2))  </tt>
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    <h3>
      <font color="blue">Parameters</font>
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      <li>
        <tt>
          <b>x</b>
        </tt>: real or complex vector or matrix</li>
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    <h3>
      <font color="blue">Description</font>
    </h3>
    <p>
    The  range  is the  distance   between  the largest  and
    smaller value,   [r]=strange(x) computes   the  range of
    vector or matrix x.</p>
    <p>
    [r]=strange(x,'r')  (or   equivalently [r]=strange(x,1))
    give a row vector with the range of each column.</p>
    <p>
    [r]=strange(x,'c') (or  equivalently   [r]=strange(x,2))
    give a column vector with the range of each row.</p>
    <h3>
      <font color="blue">References</font>
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    <dl>
      <p>
     Wonacott, T.H. &amp; Wonacott, R.J.; Introductory Statistics, J.Wiley &amp; Sons, 1990.</p>
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    <h3>
      <font color="blue">Author</font>
    </h3>
    <p>Carlos klimann</p>
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